Pith Number

pith:PWTDKMH4

pith:2023:PWTDKMH4F7SS4UVVGKR3YLJJGY

not attested not anchored not stored refs pending

On the linear friction many-body equation for dissipative spontaneous wavefunction collapse

Catalina Curceanu, Giovanni Di Bartolomeo, Kristian Piscicchia, Lajos Di\'osi, Maaneli Derakhshani, Matteo Carlesso

arxiv:2301.07661 v2 · 2023-01-18 · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWTDKMH4F7SS4UVVGKR3YLJJGY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T06:28:15.970679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7da63530fc2fe52e52b532a3bc2d29360227671e19ad51f670d8c2cca9d047aa

Aliases

arxiv: 2301.07661 · arxiv_version: 2301.07661v2 · doi: 10.48550/arxiv.2301.07661 · pith_short_12: PWTDKMH4F7SS · pith_short_16: PWTDKMH4F7SS4UVV · pith_short_8: PWTDKMH4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PWTDKMH4F7SS4UVVGKR3YLJJGY \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7da63530fc2fe52e52b532a3bc2d29360227671e19ad51f670d8c2cca9d047aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6efb0dd71334d69baf0ce98584c8929fe92ed3c2fd1e159c7ce270e6d40393df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-01-18T17:07:31Z",
    "title_canon_sha256": "88bf352521a8918f15b4606577001e3cfa96ab890c7460a5a13a51f678240cff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.07661",
    "kind": "arxiv",
    "version": 2
  }
}